UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042912.upa.cvt Date: 1200Z 29 APR 25 Searching for WIII... Searching the city database file for: WIII ... Date:1200Z 29 APR 25 Station: WIII WMO ident: 96749 Latitude: -6.12 Longitude: 106.65 Elevation: 8.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1007 8 28.6 24.1 77 4.5 25.3 70 3 301.1 304.7 298.2 357.4 19.09 1 1000 66 29.0 24.0 74 5.0 25.3 360 5 302.1 305.7 298.4 358.7 19.11 2 944 579 24.4 21.9 86 2.5 22.6 24 7 302.5 305.8 297.7 355.2 17.79 3 925 758 23.6 18.9 75 4.7 20.3 10 5 303.4 306.2 296.2 348.0 15.02 4 921 796 23.8 17.8 69 6.0 19.6 4 5 304.0 306.6 295.7 345.8 14.06 5 876 1234 20.6 18.5 88 2.1 19.1 52 2 305.1 308.0 296.9 351.4 15.48 6 850 1495 19.2 16.0 82 3.2 17.0 95 4 306.3 308.8 296.0 347.0 13.58 7 770 2338 14.0 12.1 88 1.9 12.7 167 5 309.4 311.6 295.4 344.8 11.60 8 753 2526 13.4 8.7 73 4.7 10.4 167 6 310.8 312.6 294.3 339.7 9.42 9 700 3138 10.6 5.8 72 4.8 7.7 175 11 314.2 315.8 294.3 340.1 8.29 10 675 3440 9.0 3.0 66 6.0 5.5 170 11 315.7 317.1 293.8 337.9 7.05 11 671 3490 10.0 -4.0 37 14.0 2.9 178 10 317.4 318.2 292.0 331.0 4.24 12 531 5400 0.0 -31.0 8 31.0 -8.5 109 2 327.4 327.5 291.5 329.4 0.54 13 528 5446 -0.3 -19.3 22 19.0 -7.2 100 2 327.5 327.8 292.5 333.0 1.57 14 523 5522 -0.5 -27.5 11 27.0 -8.5 89 1 328.2 328.3 292.0 331.0 0.76 15 512 5692 -1.7 -17.7 28 16.0 -7.7 85 3 328.7 329.1 293.1 335.2 1.86 16 500 5880 -3.3 -18.3 30 15.0 -8.8 80 5 329.0 329.4 293.2 335.3 1.81 17 485 6120 -5.1 -18.1 35 13.0 -9.8 77 6 329.7 330.1 293.4 336.3 1.90 18 463 6483 -6.9 -27.9 17 21.0 -12.8 98 8 331.8 332.0 293.0 334.9 0.83 19 433 7003 -9.7 -21.7 37 12.0 -13.6 85 12 334.7 335.0 294.4 340.3 1.56 20 427 7110 -10.3 -28.3 21 18.0 -15.2 85 12 335.3 335.5 294.0 338.5 0.87 21 413 7366 -12.3 -24.3 36 12.0 -15.9 85 14 335.9 336.2 294.5 340.6 1.30 22 409 7440 -12.1 -35.1 13 23.0 -17.2 85 14 337.1 337.2 294.0 338.9 0.47 23 400 7610 -13.3 -36.3 13 23.0 -18.1 85 15 337.7 337.8 294.1 339.4 0.43 24 310 9495 -27.3 -58.3 4 31.0 -29.9 103 27 343.7 343.7 295.3 343.9 0.05 25 300 9730 -29.1 -59.1 4 30.0 -31.4 90 23 344.4 344.4 295.4 344.6 0.04 26 278 10272 -32.9 -53.9 10 21.0 -34.6 90 16 346.5 346.5 295.9 346.9 0.09 27 250 11010 -39.5 -51.5 27 12.0 -40.4 65 12 347.3 347.4 296.1 347.9 0.13 28 245 11148 -40.7 -51.7 30 11.0 -41.4 63 12 347.6 347.6 296.2 348.1 0.13 29 200 12500 -52.1 -60.1 38 8.0 -52.4 345 5 350.3 350.3 296.7 350.5 0.06 30 171 13497 -60.5 -65.5 52 5.0 -60.6 257 5 352.4 352.4 297.2 352.5 0.03 31 150 14300 -67.9 -72.9 49 5.0 -67.9 230 8 353.1 353.1 297.3 353.2 0.01 32 144 14543 -70.3 -75.3 48 5.0 -70.4 230 6 353.1 353.1 297.3 353.1 0.01 33 127 15282 -72.3 -81.3 25 9.0 -72.3 198 11 362.4 362.4 299.2 362.4 0.00 34 100 16650 -81.5 -88.5 29 7.0 -81.5 290 10 370.3 370.3 300.6 370.3 0.00 35 85 17552 -86.1 -92.1 33 6.0 -86.1 5 16 378.6 378.6 302.0 378.6 0.00 36 79 17959 -80.3 -89.3 21 9.0 -80.3 351 18 398.6 398.6 305.0 398.6 0.00 37 70 18650 -76.3 -87.3 16 11.0 -76.3 255 29 421.2 421.2 307.9 421.2 0.00 38 69 18733 -75.7 -86.7 16 11.0 -75.7 253 30 424.2 424.2 308.2 424.2 0.00 39 59 19638 -75.7 -87.7 14 12.0 -75.7 223 32 443.6 443.6 310.3 443.6 0.00 40 50 20620 -65.5 -86.5 4 21.0 -65.8 315 16 489.1 489.1 314.1 489.2 0.00 41 47 20999 -61.5 -85.5 3 24.0 -62.0 307 16 507.5 507.5 315.5 507.5 0.01 42 37 22484 -60.3 -90.3 1 30.0 -61.0 302 15 546.5 546.5 317.9 546.5 0.00 43 30 23780 -63.3 -92.3 1 29.0 -63.9 320 7 572.1 572.1 319.3 572.1 0.00 44 29 23988 -62.9 -91.9 1 29.0 -63.6 302 8 578.7 578.7 319.6 578.8 0.00 45 28 24206 -59.9 -91.9 1 32.0 -60.9 330 10 592.9 592.9 320.3 592.9 0.00 46 25 24913 -59.5 -91.5 1 32.0 -60.6 116 25 613.6 613.6 321.2 613.6 0.00 47 25 24913 -57.1 -91.1 1 34.0 -58.6 116 25 620.5 620.5 321.5 620.5 0.00 48 23 25439 -58.3 -92.3 1 34.0 -59.7 95 37 631.9 631.9 322.0 632.0 0.00 49 20 26330 -52.3 -88.3 1 36.0 -55.2 90 47 676.1 676.1 323.6 676.1 0.01 50 17 27382 -51.9 -87.9 1 36.0 -55.2 93 47 709.5 709.5 324.7 709.6 0.01 51 17 27382 -51.9 -87.9 1 36.0 -55.2 93 47 709.5 709.5 324.7 709.6 0.01 52 16 27779 -47.5 -84.5 1 37.0 -52.4 94 46 736.3 736.3 325.6 736.5 0.02 53 15 28208 -44.5 -82.5 1 38.0 -50.8 95 46 760.0 760.0 326.2 760.2 0.03 54 13 29171 -42.3 -88.3 0 46.0 -50.3 98 46 799.4 799.4 327.3 799.5 0.01 TRP 85 17552 -86.1 -92.1 33 6.0 -86.1 5 16 378.6 378.6 302.0 378.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5814.00 m Freezing level: 531.00 mb = 5400.33 m = 17717.39 ft Wetbulb zero: 635.58 mb = 3932.36 m = 12901.29 ft Precipitable water: 1.96 inches Sfc-500 mean rel hum: 54.96 % Est. max temperature: 33.40 C = 92.12 F Sfc-Lift cond lev (LCL): 943.77 mb = 580.96 m = 1906.01 ft T: 24.39 C 700-500 lapse rate: 5.07 C/km ThetaE index: 12.86 C Layer 944.0- 876.0 mb Conv cond level (CCL): 866.86 mb = 1324.76 m = 4346.26 ft Mean mixing ratio: 17.32 g/kg Conv temperature: 32.96 C = 91.32 F Cap Strength: 1.68 C Lifted Index: -1.80 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.93 C Lifted Index @700 mb: -1.08 C Showalter Index: 0.72 C Risk: Thunderstorms probable Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 19.30 C K Index: 33.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 205.00 Risk: None Energy Index: -2.23 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 852.50 J/kg Max Up Vert Vel: 41.29 m/s Conv Inhibition (B-): 30.17 J/kg Cap Strength: 1.68 C Lift Cond Lev (LCL): 902.06 mb = 977.63 m = 3207.39 ft Lev Free Conv (LFC): 817.06 mb = 1831.89 m = 6010.05 ft Equ Level (EL): 137.06 mb = 14833.18 m = 48664.70 ft B at Equ Level: 821.04 J/kg Max Parcel Lev (MPL): 87.06 mb = 17418.79 m = 57147.58 ft Wind level data Storm motion: 179 at 4 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1007 8 70 3 -2.8 -1.0 | 28 6 -2.8 -5.3 1 1000 66 360 5 -0.0 -5.0 | 360 9 0.1 -9.3 2 973 305 15 8 -2.1 -7.7 | 10 12 -2.0 -12.0 3 941 610 25 7 -3.0 -6.3 | 15 11 -2.9 -10.6 4 925 758 10 5 -0.9 -4.9 | 5 9 -0.8 -9.2 5 909 914 345 5 1.3 -4.8 | 352 9 1.4 -9.1 6 877 1219 50 2 -1.5 -1.3 | 15 6 -1.5 -5.5 7 850 1495 95 4 -4.0 0.3 | 45 6 -3.9 -3.9 8 847 1524 95 3 -3.0 0.3 | 36 5 -2.9 -4.0 9 817 1829 85 7 -7.0 -0.6 | 55 8 -6.9 -4.9 10 788 2134 170 5 -0.9 4.9 | 129 1 -0.8 0.7 11 760 2438 165 5 -1.3 4.8 | 115 1 -1.2 0.6 12 707 3048 180 12 0.0 12.0 | 180 8 0.1 7.7 13 700 3138 175 11 -1.0 11.0 | 172 7 -0.9 6.7 14 682 3353 155 13 -5.5 11.8 | 144 9 -5.4 7.5 15 657 3658 210 5 2.5 4.3 | 268 3 2.6 0.1 16 609 4267 260 3 3.0 0.5 | 321 5 3.0 -3.7 17 587 4572 180 6 0.0 6.0 | 182 2 0.1 1.7 18 545 5182 150 5 -2.5 4.3 | 92 2 -2.4 0.1 19 525 5486 90 1 -1.0 0.0 | 13 4 -0.9 -4.3 20 500 5880 80 5 -4.9 -0.9 | 44 7 -4.9 -5.1 21 486 6096 75 6 -5.8 -1.6 | 45 8 -5.7 -5.8 22 468 6401 100 7 -6.9 1.2 | 66 7 -6.8 -3.0 23 432 7010 85 12 -12.0 -1.0 | 66 13 -11.9 -5.3 24 400 7610 85 15 -14.9 -1.3 | 70 16 -14.9 -5.6 25 339 8839 100 28 -27.6 4.9 | 91 28 -27.5 0.6 26 325 9144 105 29 -28.0 7.5 | 97 28 -28.0 3.2 27 312 9449 105 28 -27.0 7.2 | 96 27 -27.0 3.0 28 300 9730 90 23 -23.0 0.0 | 79 23 -22.9 -4.3 29 274 10363 90 15 -15.0 0.0 | 74 16 -14.9 -4.3 30 262 10668 95 13 -13.0 1.1 | 76 13 -12.9 -3.1 31 250 11010 65 12 -10.9 -5.1 | 49 14 -10.8 -9.3 32 219 11887 55 13 -10.6 -7.5 | 42 16 -10.6 -11.7 33 209 12192 35 10 -5.7 -8.2 | 25 14 -5.7 -12.4 34 200 12497 20 6 -2.1 -5.6 | 11 10 -2.0 -9.9 35 200 12500 345 5 1.3 -4.8 | 352 9 1.4 -9.1 36 191 12802 305 4 3.3 -2.3 | 333 7 3.3 -6.6 37 182 13106 245 5 4.5 2.1 | 295 5 4.6 -2.1 38 157 14021 275 4 4.0 -0.3 | 319 6 4.0 -4.6 39 150 14300 230 8 6.1 5.1 | 262 6 6.2 0.9 40 149 14326 235 7 5.7 4.0 | 272 6 5.8 -0.2 41 134 14935 220 5 3.2 3.8 | 277 3 3.3 -0.4 42 121 15545 180 17 0.0 17.0 | 180 13 0.1 12.7 43 115 15850 190 10 1.7 9.8 | 198 6 1.8 5.6 44 109 16154 225 6 4.2 4.2 | 270 4 4.3 -0.0 45 100 16650 290 10 9.4 -3.4 | 309 12 9.5 -7.7 46 98 16764 275 7 7.0 -0.6 | 305 9 7.0 -4.9 47 93 17069 295 10 9.1 -4.2 | 313 12 9.1 -8.5 48 88 17374 315 8 5.7 -5.7 | 330 11 5.7 -9.9 49 85 17552 5 16 -1.4 -15.9 | 4 20 -1.3 -20.2 50 83 17678 10 11 -1.9 -10.8 | 7 15 -1.9 -15.1 51 79 17983 350 18 3.1 -17.7 | 352 22 3.2 -22.0 52 75 18288 290 8 7.5 -2.7 | 313 10 7.6 -7.0 53 70 18650 255 29 28.0 7.5 | 263 28 28.1 3.2 54 64 19202 245 36 32.6 15.2 | 251 34 32.7 11.0 55 60 19507 225 29 20.5 20.5 | 232 26 20.6 16.3 56 57 19812 220 35 22.5 26.8 | 225 32 22.6 22.6 57 54 20117 215 21 12.0 17.2 | 223 18 12.1 12.9 58 52 20422 0 0 -0.0 -0.0 | 359 4 0.1 -4.3 59 50 20620 315 16 11.3 -11.3 | 324 19 11.4 -15.6 60 49 20726 275 14 13.9 -1.2 | 291 15 14.0 -5.5 61 47 21031 310 16 12.3 -10.3 | 320 19 12.3 -14.5 62 45 21336 285 7 6.8 -1.8 | 312 9 6.8 -6.1 63 42 21641 255 12 11.6 3.1 | 276 12 11.6 -1.2 64 38 22250 325 16 9.2 -13.1 | 332 20 9.2 -17.4 65 37 22555 295 15 13.6 -6.3 | 308 17 13.7 -10.6 66 33 23165 310 14 10.7 -9.0 | 321 17 10.8 -13.3 67 30 23774 275 19 18.9 -1.7 | 287 20 19.0 -5.9 68 30 23780 320 7 4.5 -5.4 | 335 11 4.6 -9.6 69 29 24079 295 9 8.2 -3.8 | 314 12 8.2 -8.1 70 27 24384 15 12 -3.1 -11.6 | 11 16 -3.0 -15.8 71 26 24689 120 15 -13.0 7.5 | 104 13 -12.9 3.2 72 25 24994 115 28 -25.4 11.8 | 107 26 -25.3 7.6 73 24 25298 95 36 -35.9 3.1 | 88 36 -35.8 -1.1 74 20 26213 95 40 -39.8 3.5 | 89 40 -39.8 -0.8 75 20 26330 90 47 -47.0 0.0 | 85 47 -46.9 -4.3 76 9 28956 105 45 -43.5 11.6 | 100 44 -43.4 7.4 77 8 29261 100 51 -50.2 8.9 | 95 50 -50.2 4.6 78 8 29566 100 47 -46.3 8.2 | 95 46 -46.2 3.9 Wind Parameters Mean winds (0-6000m): 149.2 at 5.7 knts Storm direction: 179.2 at 4.3 knts Shear (0-3000m) pos: 2.7 neg: 0.7 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 151.3 deg Storm rel helicity (0-3000m) pos: 31.5 neg: -17.0 tot: 14.6 m^2/s^2 ave: 4.9 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 1.9 10^-3/s Energy-Hel index: 0.15 Bulk Rich Number: 49.62 Bulk Shear: 17.18 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 14 7 9 11| 0.0 6.0 6.0| 7.2 -6.9 0.3 0.6 -0.13| 9.5 -1.3 1000 13 6 7 10| 0.0 2.0 2.0| 11.7 -16.9 -5.2 -5.2 -0.20| 8.2 -1.7 1500 19 5 10 9| 1.9 1.3 3.2| 19.0 -16.9 2.1 1.4 0.05| 7.5 0.4 2000 38 5 21 9| 2.3 1.0 3.3| 27.4 -16.9 10.5 5.2 0.20| 7.9 1.6 2500 54 5 30 8| 2.0 0.8 2.8| 28.5 -17.0 11.5 4.6 0.23| 7.2 1.7 3000 95 6 57 7| 2.7 0.7 3.3| 31.5 -17.0 14.6 4.9 0.26| 7.1 1.9 4000 145 6 106 4| 0.9 0.5 1.4| 43.8 -24.8 19.0 4.8 0.30| 7.6 2.3 5000 157 6 121 3| 0.7 0.3 1.0| 45.0 -29.6 15.4 3.1 0.16| 7.1 1.1 6000 149 6 102 3| 0.6 0.8 1.4| 49.0 -34.1 14.9 2.5 0.11| 6.8 0.7 Wrote GIF file: /home/apache/climate/data/raob//WIII/skewt/WIII.skewt.20250429.12.gif